1B SiTe+2 2A NeTi+2 3B NeFi+2
4B SiTe+2 5A NeTi+2 6A SiFe+2
7A NiFe+2 8B SiTe+2 9B SeFi+2
10A NeTi+2 11B NeFi+2 12A SiFe+2
-------------------------------
SiTe=6 SiFe=4
NeTi=6 NeFi=4
SeFi=2
NiFe=2
--------------------------------
Alpha: 10
Beta: 2
Gamma: 2
Delta: 10